en Copyright 2015 Java http://src.rcs.uwaterloo.ca:8080/source/history/netbsd-src/usr.bin/ruptime/Makefile#4147a3c54a369fdf2775e8a91ce4916614e21d3b Add new Makefile knob, USE_FORT, which extends USE_SSP by turning on theFORTIFY_SOURCE feature of libssp, thus checking the size of arguments tovarious string and memory copy and set functions (as well as a few systemcalls and other miscellany) where known at function entry. RedHat hasevidently built all "core system packages" with this option for some time.This option should be used at the top of Makefiles (or Makefile.inc wherethis is used for subdirectories) but after any setting of LIB.This is only useful for userland code, and cannot be used in libc or inany code which includes the libc internals, because it overrides certainlibc functions with macros. Some effort has been made to make USE_FORT=yeswork correctly for a full-system build by having the bsd.sys.mk logicdisable the feature where it should not be used (libc, libssp iteself,the kernel) but no attempt has been made to build the entire system withUSE_FORT and doing so will doubtless expose numerous bugs and misfeatures.Adjust the system build so that all programs and libraries that are setuid,directly handle network data (including serial comm data), performauthentication, or appear likely to have (or have a history of having)data-driven bugs (e.g. file(1)) are built with USE_FORT=yes by default,with the exception of libc, which cannot use USE_FORT and thus usesonly USE_SSP by default. Tested on i386 with no ill results; USE_FORT=noper-directory or in a system build will disable if desired. List of files: /netbsd-src/usr.bin/ruptime/Makefile Mon, 28 May 2007 12:06:17 +0000 tls <tls@NetBSD.org> http://src.rcs.uwaterloo.ca:8080/source/history/netbsd-src/usr.bin/ruptime/Makefile#b871569837b2c2331c35c79cdd06baadc95e9d96 Sync to 4.4BSD-Lite2 List of files: /netbsd-src/usr.bin/ruptime/Makefile Thu, 09 Jan 1997 15:17:30 +0000 tls <tls@NetBSD.org> http://src.rcs.uwaterloo.ca:8080/source/history/netbsd-src/usr.bin/ruptime/Makefile#75ff3a90bdf78d71d6253e1c27312748edf6211d Add RCS identifiers. List of files: /netbsd-src/usr.bin/ruptime/Makefile Fri, 30 Jul 1993 23:49:23 +0000 mycroft <mycroft@NetBSD.org> http://src.rcs.uwaterloo.ca:8080/source/history/netbsd-src/usr.bin/ruptime/Makefile#e541169ce2dba4d690952ee70f68b7cd17452887 after 0.2.2 "stable" patches applied List of files: /netbsd-src/usr.bin/ruptime/Makefile Sun, 21 Mar 1993 18:04:42 +0000 cgd <cgd@NetBSD.org>